SMBJ40CAQ-13-F

## **SMBJ12(C)AQ – SMBJ100(C)AQ** Qe — **600W SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR** 

## **Product Summary** (@TA = +25°C) 

|**PPK**|**IFSM**|**VRWM**|**PM(AV)**|
|---|---|---|---|
|600W|100A|12V to 100V|5W|



## **Features and Benefits** 

- 600W Peak Pulse Power Dissipation 

- 12V to 100V Standoff Voltages 

- Glass Passivated Die Construction 

- Unidirectional and Bidirectional Versions Available 

- Excellent Clamping Capability 

- **Lead-Free Finish; RoHS Compliant (Notes 1 & 2)** 

- **Halogen and Antimony Free. “Green” Device (Note 3)** 

## **Description and Applications** 

Suitable to protect sensitive automotive circuits against surges defined in ISO7637-2 and against electrostatic discharges according to ISO10605. 

- **The SMBJ12(C)AQ – SMBJ100(C)AQ is suitable for automotive applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/** 

Compliance with the following standards: 

- ISO10605, C = 150pF, R = 330Ω: 

   - 30kV (Air Discharge) 

   - 30kV (Contact Discharge) 

- ISO7637-2 (Note 5) 

   - Pulse 1: Vs = -150V 

   - Pulse 2a: Vs = +112V 

   - Pulse 3a: Vs = -220V 

   - Pulse 3b: Vs = +150V 

## **Mechanical Data** 

- Case: SMB 

- Case Material:  Molded Plastic. UL Flammability Classification Rating 94V-0 

- Moisture Sensitivity: Level 1 per J-STD-020 

- Terminals: Lead Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 

- Weight: 0.1 grams (Approximate) 

SMB 

Top View 

Bottom View 

## **Ordering Information** (Note 4) 

|**Ordering Informationg Information Information**(Note 4)|**Ordering Informationg Information Information**(Note 4)|**Ordering Informationg Information Information**(Note 4)|**Ordering Informationg Information Information**(Note 4)|
|---|---|---|---|
|||||
|**Part Number**|**Qualification**|**Case**|**Packaging**|
|SMBJXX(C)AQ-13-F|Automotive|SMB|3000/Tape & Reel|
|SMBJXXX(C)AQ-13-F|Automotive|SMB|3000/Tape & Reel|



- *X = Device Voltage, e.g., SMBJ14AQ-13-F. 

- Notes: 1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied. 

   2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 

   3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 

   4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/. 

   5. Not applicable to parts with stand-off voltage lower than the average battery voltage (13.5V). 

## **Marking Information** 

Bidirectional Device                  Cathode Band for Unidirectional Device 

**==> picture [34 x 25] intentionally omitted <==**

**----- Start of picture text -----**<br>
YWW<br>xx<br>**----- End of picture text -----**<br>


xx = Product Type Marking Code (See Page 3) 

= Manufacturers’ Marking YWW = Date Code Marking Y = Last Digit of Year (ex: 0 for 2020) WW = Week Code (01 to 53) 

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SMBJ12(C)AQ – SMBJ100(C)AQ Document number: DS40740 Rev. 5 - 2 

April 2020 © Diodes Incorporated 

**www.diodes.com** 

**SMBJ12(C)AQ – SMBJ100(C)AQ** 

## **Maximum Ratings** (@TA = +25°C, unless otherwise specified.) 

|**Maximum Ratingsgss**(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Peak Pulse Power Dissipation<br>(Non Repetitive Current Pulse Derated above TA= +25°C)<br>(Note 6)|PPK|600|W|
|Peak Power DeratingAbove+25°C|PDER|4.8|W/°C|
|Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed<br>on RatedLoad (Notes 6,7, & 8)|IFSM|100|A|
|SteadyState Power Dissipation@TL= +75°C|PM(AV)|5.0|W|
|Instantaneous Forward Voltage@IPP= 35A(Notes 6,7,& 8)|VF|3.5|V|



## **Thermal Characteristics** 

|**Thermal Characteristics**||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|OperatingTemperature Range|TJ|-55 to +150|°C|
|Storage Temperature Range|TSTG|-55 to +175|°C|



- Notes: 6. Valid provided that terminals are kept at ambient temperature. 

7. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum. 

8. Unidirectional units only. 

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SMBJ12(C)AQ – SMBJ100(C)AQ Document number: DS40740 Rev. 5 - 2 

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**SMBJ12(C)AQ – SMBJ100(C)AQ** 

**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) 

|**Part Number**<br>**Add C for Bi-**<br>**Directional**<br>**(Note 9)**<br>~~re~~|**Reverse**<br>**Standoff**<br>**Voltage **<br>~~re~~|**Breakdown**<br>**Voltage**<br>**VBR @ IT (Note 10)**<br>~~eee~~|**Breakdown**<br>**Voltage**<br>**VBR @ IT (Note 10)**<br>~~eee~~|**Test**<br>**Current**<br>~~eee~~|**Max Reverse**<br>**Leakage @ VRWM**<br>~~eee~~|**Max Clamping**<br>**Voltage @ Ipp**<br>**(Note 11)**<br>~~eee~~|**Max. Peak Pulse**<br>**Current**<br>~~eee~~|**Marking Code**<br>~~eee~~|**Marking Code**<br>~~eee~~|
|---|---|---|---|---|---|---|---|---|---|
||**VRWM (V)**<br>~~re~~<br>~~se~~|**Min(V)**<br>~~eee~~<br>~~se~~|**Max(V)**<br>~~eee~~<br>~~GOO~~|**IT (mA)**<br>~~eee~~<br>~~GOO~~|**IR (µA)**<br>~~eee~~<br>~~GOO~~|**VC (V)**<br>~~eee~~<br>~~GOO~~|**Ipp (A)**<br>~~eee~~<br>~~GOO~~|**BI-**<br>~~eee~~<br>~~GOO~~|**UNI-**<br>~~eee~~<br>~~GOO~~|
|SMBJ12(C)AQ<br>~~re~~<br>~~pT~~|12.0<br>~~re ~~<br>~~pT~~|13.30<br> ~~eee~~<br>~~pT~~|15.30<br>~~eee~~<br>~~pT~~|1.0<br>~~eee ~~<br>~~pT~~<br>~~GG~~|5.0<br> ~~eee ~~<br>~~pT~~<br>~~GG~~|19.9<br> ~~eee ~~<br>~~pT~~<br>~~GG~~|30.2<br> ~~eee~~<br>~~pT~~|BE<br>~~eee~~<br>~~pT~~|LE<br>~~eee~~<br>~~pT~~|
|SMBJ14(C)AQ<br>~~GG~~|14.0<br>~~GG~~|15.60<br>~~GG~~|17.90<br>~~GG~~|1.0<br>~~GG~~<br>~~GG~~<br>~~GG~~|5.0<br>~~GG~~<br>~~GG~~<br>~~GG~~|23.2<br>~~GG~~<br>~~GG~~<br>~~GG~~|25.8<br>~~GG~~|BK<br>~~GG~~|LK<br>~~GG~~|
|SMBJ15(C)AQ<br>~~GG~~<br>~~po~~|15.0<br>~~GG~~|16.70<br>~~GG~~|19.20<br>~~GG~~|1.0<br>~~GG~~<br>~~GG~~<br>~~GG~~<br>~~GG~~|5.0<br>~~GG~~<br>~~GG~~<br>~~GG~~<br>~~GG~~|24.4<br>~~GG~~<br>~~GG~~<br>~~GG~~<br>~~GG~~|24.0<br>~~GG~~|BM<br>~~GG~~|LM<br>~~GG~~|
|SMBJ16(C)AQ<br>~~GG~~<br>~~po~~|16.0<br>~~GG~~|17.80<br>~~GG~~|20.50<br>~~GG~~|1.0<br>~~GG~~<br>~~GG~~<br>~~GG~~|5.0<br>~~GG~~<br>~~GG~~<br>~~GG~~|26.0<br>~~GG~~<br>~~GG~~<br>~~GG~~|23.1<br>~~GG~~|BP<br>~~GG~~|LP<br>~~GG~~|
|SMBJ17(C)AQ<br>~~po~~<br>~~po~~|17.0|18.90|21.70|1.0<br>~~GG~~|5.0<br>~~GG~~|27.6<br>~~GG~~|21.7|BR|LR|
|SMBJ18(C)AQ<br>~~po~~<br>~~po~~<br>~~po~~|18.0|20.00|23.30|1.0<br>~~GG~~|5.0<br>~~GG~~|29.2<br>~~GG~~|20.5|BT|LT|
|SMBJ20(C)AQ<br>~~po~~<br>~~po~~<br>~~**p**o~~|20.0|22.20|25.50|1.0|5.0|32.4|18.5|BV|LV|
|SMBJ22(C)AQ<br>~~po~~<br>~~**p**o~~|22.0|24.40|28.00|1.0|5.0|35.5|16.9|BX|LX|
|SMBJ24(C)AQ<br>~~**p**o~~|24.0|26.70|30.70|1.0<br>~~GC~~|5.0<br>~~T~~<br>~~GC~~|38.9<br>~~T~~<br>~~GC~~|15.4<br>~~T~~|BZ<br>~~T~~|LZ<br>~~T~~|
|SMBJ26(C)AQ<br>~~GG~~|26.0<br>~~GG~~|28.90<br>~~GG~~|33.20<br>~~GG~~|1.0<br>~~GG~~<br>~~GC~~|5.0<br>~~GG~~<br>~~GC~~|42.1<br>~~GG~~<br>~~GC~~|14.2<br>~~GG~~|CE<br>~~GG~~|ME<br>~~GG~~|
|SMBJ28(C)AQ<br>~~po~~<br>~~pO~~|28.0<br>~~po~~|31.10<br>~~po~~|35.80<br>~~po~~|1.0<br>~~GC~~<br>~~po~~|5.0<br>~~GC~~<br>~~po~~|45.4<br>~~GC~~<br>~~po~~|13.2<br>~~po~~|CG<br>~~po~~|MG<br>~~po~~|
|SMBJ30(C)AQ<br>~~po~~<br>~~pO~~<br>~~pO~~|30.0<br>~~po~~|33.30<br>~~po~~|38.30<br>~~po~~|1.0<br>~~po~~|5.0<br>~~po~~|48.4<br>~~po~~|12.4<br>~~po~~|CK<br>~~po~~|MK<br>~~po~~|
|SMBJ33(C)AQ<br>~~pO~~<br>~~pO~~<br>~~pO~~|33.0|36.70|42.20|1.0|5.0|53.3|11.3|CM|MM|
|SMBJ36(C)AQ<br>~~pO~~<br>~~pO~~<br>~~po~~|36.0|40.00|46.00|1.0|5.0|58.1|10.3|CP|MP|
|SMBJ40(C)AQ<br>~~pO~~<br>~~po~~|40.0|44.40|51.10|1.0<br>~~(OU~~|5.0<br>~~(OU~~|64.5<br>~~OO~~|9.3|CR|MR|
|SMBJ51(C)AQ<br>~~po~~<br>~~eG~~|51.0<br>~~eG~~|56.70<br>~~eG~~|65.20<br>~~eG~~|1.0<br>~~eG~~<br>~~(OU~~<br>~~(OU~~|5.0<br>~~eG~~<br>~~(OU~~<br>~~(OU~~|82.4<br>~~eG~~<br>~~OO~~<br>~~OO~~|7.3<br>~~eG~~|CZ<br>~~eG~~|MZ<br>~~eG~~|
|SMBJ58(C)AQ<br>~~eG~~<br>~~eG~~<br>~~po~~|58.0<br>~~eG~~<br>~~eG~~|64.40<br>~~eG~~<br>~~eG~~|74.60<br>~~eG~~<br>~~eG~~|1.0<br>~~eG~~<br>~~(OU~~<br>~~eG~~<br>~~(OU~~<br>~~(OU~~|5.0<br>~~eG~~<br>~~(OU~~<br>~~eG~~<br>~~(OU~~<br>~~(OU~~|93.6<br>~~eG~~<br>~~OO~~<br>~~eG~~<br>~~OO~~<br>~~OO~~|6.4<br>~~eG~~<br>~~eG~~|DG<br>~~eG~~<br>~~eG~~|NG<br>~~eG~~<br>~~eG~~|
|SMBJ70(C)AQ<br>~~eG~~<br>~~eG~~<br>~~po~~|70.0<br>~~eG~~<br>~~eG~~|77.80<br>~~eG~~<br>~~eG~~|89.50<br>~~eG~~<br>~~eG~~|1.0<br>~~eG~~<br>~~(OU~~<br>~~eG~~<br>~~(OU~~|5.0<br>~~eG~~<br>~~(OU~~<br>~~eG~~<br>~~(OU~~|113.0<br>~~eG~~<br>~~OO~~<br>~~eG~~<br>~~OO~~|5.3<br>~~eG~~<br>~~eG~~|DP<br>~~eG~~<br>~~eG~~|NP<br>~~eG~~<br>~~eG~~|
|SMBJ100(C)AQ<br>~~eG~~<br>~~po~~|100.0<br>~~eG~~|111.0<br>~~eG~~|128.00<br>~~eG~~|1.0<br>~~eG~~<br>~~(OU~~|5.0<br>~~eG~~<br>~~(OU~~|162.0<br>~~eG~~<br>~~OO~~|3.7<br>~~eG~~|DZ<br>~~eG~~|NZ<br>~~eG~~|



11. Per 10 × 1000μs waveform. See Figure 4. 

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SMBJ12(C)AQ – SMBJ100(C)AQ Document number: DS40740 Rev. 5 - 2 

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**SMBJ12(C)AQ – SMBJ100(C)AQ** 

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100 10,000<br>Measured at<br>Eeea | zero bias {If}<br>\ a ee |<br>75<br>oI Ca<br>1000<br>50 ff KEP Fd a a A 7 Uni-directional , | |<br>fF ft PN] Pd [|LT TT T TIN T N GAP PTTEE TT<br>: 100 ICANN<br>Bi-directional<br>25<br>\ FE iy =A<br>10 X 1000 Waveform avi aa T  = 25TjJ = 25°C  a °C ||<br>f = 1.0 MHz<br>0 as defined by REA IN 10 CIF Vsig = 50 mV p-p<br>coil<br>0 25 50 75 100 125 150 175 200 1 10 100 1000<br>TA, AMBIENT TEMPERATURE (°C) VRWM, REVERSE STANDOFF VOLTAGE (V)Fig. 2  Typical Total Capacitance<br>Fig. 1  Pulse Derating Curve<br>100<br>| TT  = 25J j = 25°C °C Coon<br>SS ne ea<br>NE ant | — t= 10s<br>Non Repetitive<br>Pulse Waveform<br>Shown in Fig. 4<br>10 HIMSTMELUIl 100 Peak Value lpp<br>a || | | || |<br>aa<br>aa | ee |<br>RT IN Half Value Ip,/2<br>| | | || WA<br>1.0<br>UT i ENSILi oi I SotLl - ~<br>a a | MN<br>TT} AN | ~~<br>| <a<br>0.1 nN a a 0 t) ——> aseeddefined by REA.<br>0.1 1.0 10 100 1000 10000 0 1 2 3<br>t, PULSE WIDTH (us) t, TIME (ms)<br>Fig. 3 Pulse Rating Curve Fig. 4  Pulse Waveform<br>120 5.0<br>Pulse Width 8.3ms<br>Single Half-Sine-Wave<br>100<br>4.0<br>80<br>3.0<br>60<br>2.0<br>40<br>1.0 Inductive Load<br>20<br>0 0.0<br>1 2 5 10 20 50 100 0 25 50 75 100 125 150 175 200<br>NUMBER OF CYCLES AT 60Hz TL, LEAD TEMPERATURE (°C)<br>Fig. 5  Maximum Non-Repetitive Surge Current<br>Fig. 6  Steady State Power Derating Curve<br>FSM<br>, PEAK FORWARD SURGE CURRENT (A)<br>I<br>PEAK POWER OR CURRENT<br>PEAK PULSE DERATING IN % OF<br>, PEAK PULSE POWER (kW)<br>P<br>PK<br> STEADY STATE POWER DISSIPATION (W)<br>PM<br>(AV),<br>pp<br>PP<br>)<br>, PEAK PULSE CURRENT (%I<br>I<br>T<br>, CAPACITANCE (pF)<br>C<br>**----- End of picture text -----**<br>


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**SMBJ12(C)AQ – SMBJ100(C)AQ** 

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Package Outline Dimensions  (Note 12)<br>Please see http://www.diodes.com/package-outlines.html for the latest version.<br>SMB<br>TS E1<br>D b<br>TtWd<br>c<br>A<br>L A1<br>E<br>**----- End of picture text -----**<br>


|**SMB**|**SMB**|**SMB**|
|---|---|---|
|**Dim**|**Min**|**Max**|
|**A**|2.00|2.50|
|**A1**|0.05|0.20|
|**b**|1.96|2.21|
|**c**|0.15|0.31|
|**D**|3.30|3.94|
|**E**|5.00|5.59|
|**E1**|4.06|4.57|
|**L**|0.76|1.52|
|**All Dimensions in mm**|||



Note: 12. The bar in the upper drawing is polarity indicator for Cathode Band. It is for unidirectional devices only. Bidirectional devices have no polarity Indicator. 

## **Suggested Pad Layout** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

## **SMB** 

**==> picture [170 x 123] intentionally omitted <==**

**----- Start of picture text -----**<br>
X1<br>X<br>ae<br>Y<br>G<br>C<br>**----- End of picture text -----**<br>


|**Dimensions**|**Value**<br>**(in mm)**|
|---|---|
|**C**|4.30|
|**G**|1.80|
|**X**|2.50|
|**X1**|6.80|
|**Y**|2.30|



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SMBJ12(C)AQ – SMBJ100(C)AQ Document number: DS40740 Rev. 5 - 2 

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**SMBJ12(C)AQ – SMBJ100(C)AQ** 

## **IMPORTANT NOTICE** 

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. 

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. 

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. 

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. 

## **LIFE SUPPORT** 

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: 

- A.   Life support devices or systems are devices or systems which: 

   1. are intended to implant into the body, or 

   2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. 

- B.   A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. 

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. 

Copyright © 2020, Diodes Incorporated 

**www.diodes.com** 

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SMBJ12(C)AQ – SMBJ100(C)AQ Document number: DS40740 Rev. 5 - 2 

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